Výsledky vyhledávání - "Copley, Charles"

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Bayesian Prevalence Estimation from Pooled and Individual Data

Pooled and individual disease testing are common methods for determining the population prevalences of diseases. Recently, researchers have used Monte Carlo Markov Chain methods to estimate population prevalence from the combined streams of these two

Externí odkaz: http://arxiv.org/abs/2308.11041

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Prevalence of code mixing in semi-formal patient communication in low resource languages of South Africa

Autor: Obrocka, Monika, Copley, Charles, Gqaza, Themba, Grant, Eli

In this paper we address the problem of code-mixing in resource-poor language settings. We examine data consisting of 182k unique questions generated by users of the MomConnect helpdesk, part of a national scale public health platform in South Africa

Externí odkaz: http://arxiv.org/abs/1911.05636

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Dissertation/ Thesis

The C-Band All Sky Survey

Autor: Copley, Charles Judd

The C-Band All-Sky Survey (C-BASS) is a 1 GHz bandwidth survey of the radio sky in both intensity and polarization at a frequency of 5 GHz and with a resolution of 0.8. Northern and Southern sky coverage is provided by antennas located at the Owen’

Externí odkaz: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618477

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Dissertation/ Thesis

Temperature dependence of the HartRAO pointing model

Autor: Copley, Charles Judd

This thesis investigates control aspects of the Hartebeeshoek Radio Astronomy Observatory (HartRAO) antenna. The installation of a new 22 GHz receiver has required the pointing accuracy to be improved to less than 4 mdeg. The effect of thermal condit

Externí odkaz: http://hdl.handle.net/10962/d1005277

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The C-Band All-Sky Survey: Instrument design, status, and first-look data

Autor: King, Oliver G., Copley, Charles, Davies, Rod, Davis, Richard, Dickinson, Clive, Hafez, Yaser A., Holler, Christian, John, Jaya John, Jonas, Justin L., Jones, Michael E., Leahy, J. Patrick, Muchovej, Stephen J. C., Pearson, Timothy J., Readhead, Anthony C. S., Stevenson, Matthew A., Taylor, Angela C.

Publikováno v: Proceedings of SPIE MIllimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V (2010)

The C-Band All-Sky Survey (C-BASS) aims to produce sensitive, all-sky maps of diffuse Galactic emission at 5 GHz in total intensity and linear polarization. These maps will be used (with other surveys) to separate the several astrophysical components

Externí odkaz: http://arxiv.org/abs/1008.4082

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